EA-G-263ED7-A11 C
28.22 kW
Brine cooler EA-G-250BG7-A10 C
Defrost: None
Product code: EA-G-250BG7-A10 C
- Cooling capacity i
- 28.24 kW
- Air flow
- 12,816 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 19 m
- Fans
- 2 × ⌀500 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 12,816 m³/h |
|---|---|
| Air throw | 19 m |
| External surface | 95.6 m² |
| Inner volume | 39.0 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 153 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 83.9 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| EA-G-250BG7-A10 C | None |
|---|
Performance
ΔT (air inlet − fluid inlet) must be within 6–12 K (fluid outlet = inlet + 3 K); air inlet -25…10 °C. Points below the fluid's freezing point are not rated.
ETHYLENE GLYCOL 30% -10 → -7 °C, air inlet 0 °C (ΔT 10 K)
- Cooling capacity · High speed (Δ)
- 28.239 kW Sensible capacity 20.343 kW Fluid flow 8.87 m³/h Pressure drop 74.1 kPa above the recommended pressure drop
- Cooling capacity · Low speed (Y)
- 18.907 kW Sensible capacity 13.669 kW Fluid flow 5.94 m³/h Pressure drop 36.5 kPa
Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ETHYLENE GLYCOL 30%; rows: ΔT = air inlet − fluid inlet [K], outlet = inlet + 3 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 9.87 | 8.71 | ≈ 8.51 | ≈ 8.45 |
| 8 | not rated | not rated | not rated | not rated | 15.69 | ≈ 14.94 | ≈ 20.21 | ≈ 23.49 |
| 10 | not rated | not rated | not rated | not rated | ≈ 21.56 | 28.24 | 31.13 | 34.32 |
| 12 | not rated | not rated | not rated | not rated | not rated | 37.15 | 40.56 | 44.38 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 8.91 | 7.94 | 7.71 | ≈ 7.49 |
| 8 | not rated | not rated | not rated | not rated | 14.01 | 13.43 | ≈ 13.09 | ≈ 19.57 |
| 10 | not rated | not rated | not rated | not rated | 19.11 | 18.91 | ≈ 25.91 | 28.77 |
| 12 | not rated | not rated | not rated | not rated | not rated | 30.67 | 33.89 | 37.21 |
Nominal rating
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
| Fan connection | Cooling capacity [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 28.239 | 8.87 | 74.1 |
| Low speed (Y) | 18.907 | 5.94 | 36.5 |
Dimensions
| A | 2087 mm |
|---|---|
| B | 740 mm |
| C | 745 mm |
| F | 545 mm |
| E1 | 868 mm |
| E | 1735 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 2087 mm |
|---|---|
| Width | 740 mm |
| Height | 745 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.